YARN-2701. Addendum patch. Potential race condition in startLocalizer when using LinuxContainerExecutor. Contributed by Xuan Gong
YARN-2789. Re-instated the NodeReport.newInstance private unstable API modified in YARN-2698 so that tests in YARN frameworks don't break. Contributed by Wangda Tan.
YARN-2707. Potential null dereference in FSDownload. Contributed by Gera Shegalov
HDFS-7319. Remove dead link to HFTP documentation from index.xml. Contributed by Masatake Iwasaki.
YARN-2711. Fixed TestDefaultContainerExecutor#testContainerLaunchError failure on Windows. Contributed by Varun Vasudev.
HADOOP-11241. Fixed intermittent TestNMSimulator failure due to timing issue. Contributed by Varun Vasudev.
MAPREDUCE-6052. Supported overriding the default container-log4j.properties file per job. Contributed by Junping Du.
HADOOP-11254. Changed visibility of AccessControlList to be public for consumption by ecosystem. Contributed by Zhijie Shen.
HDFS-7276. Limit the number of byte arrays used by DFSOutputStream and provide a mechanism for recycling arrays.
YARN-2790. Fixed a NodeManager bug that was causing log-aggregation to fail beyond HFDS delegation-token expiry even when RM is a proxy-user (YARN-2704). Contributed by Jian He.
YARN-2785. Fixed intermittent TestContainerResourceUsage failure. Contributed by Varun Vasudev.
HADOOP-10987. Provide an iterator-based listing API for FileSystem. Contributed by Kihwal Lee.
YARN-2730. DefaultContainerExecutor runs only one localizer at a time. Contributed by Siqi Li
YARN-2798. Fixed YarnClient to populate the renewer correctly for Timeline delegation tokens. Contributed by Zhijie Shen.
YARN-2788. Fixed backwards compatiblity issues with log-aggregation feature that were caused when adding log-upload-time via YARN-2703. Contributed by Xuan Gong.
HDFS-7324. haadmin command usage prints incorrect command name. Contributed by Brahma Reddy Battula.
YARN-2795. Fixed ResourceManager to not crash loading node-label data from HDFS in secure mode. Contributed by Wangda Tan.
HADOOP-11248. Add hadoop configuration to disable Azure Filesystem metrics collection. Contributed by Shanyu Zhao.
HDFS-7147. Update archival storage user documentation. Contributed by Tsz Wo Nicholas Sze.
YARN-1922. Fixed NodeManager to kill process-trees correctly in the presence of races between the launch and the stop-container call and when root processes crash. Contributed by Billie Rinaldi.